Annual Danish informative inventory report to UNECE. Emission ...

Table 3.13 Dioxin emission from stationary combustion plants, 2009 1) .
Dioxin,
g I-teq
1A4c Agriculture
/ Forestry /
Fisheries
6%
1A1a Public
electricity and
heat production
7%
1A1b Petroleum
refining
0.005%
1A1a Public electricity and heat production 1.2
1A1b Petroleum refining 0.0
1A1c Other energy industries 0.0
1A2 Industry 0.1
1A4a Commercial/Institutional 0.5
1A4b Residential 15.1
1A4b
Residential
83%
1A4c Agriculture/Forestry/Fisheries 1.0
Total 17.9
1)
Only emission from stationary combustion plants in the source categories is included.
Straw
10%
Other
fuels
2%
Wood
88%
Figure 3.23 Dioxin emission from residential plants, fuel origin.
Dioxin, g I-Tec
50
45
40
35
30
25
20
15
10
5
0
1990
1991
1992
1993
1994
1995
1996
1997
1998
Total
1A1a Public electricity and heat production 1A1b Petroleum refining
1A1c Other energy industries 1A2 Industry
1999
2000
2001
2002
2003
1A4a Commercial / Institutional 1A4b Residential
1A4c Agriculture / Forestry / Fisheries Total
Figure 3.24 Dioxin emission time-series, stationary combustion plants.
2004
2005
2006
2007
1A1c Other
energy industries
0.004%
1A2 Industry
0.5%
1A4a
Commercial /
Institutional
3%
+&%
The HCB emission has been estimated only for stationary combustion
plants and for cremation. Stationary plants accounted for more than 98
% of the estimated national HCB emission in 2009.
Table 3.14 shows the HCB emission inventory for the stationary combustion
subcategories. 3XEOLF HOHFWULFLW\ DQG KHDW SURGXFWLRQ account for 67
% of the emission. Residential plants account for 25 % of the emission.
Time-series for HCB emission are presented in Figure 3.25. The HCB
emission has decreased 83 % since 1990 mainly due to improved flue
gas cleaning in MSW incineration plants. The emission from residential
2008
2009
71